# SDR ASMF200511003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2005
- Submitted: November 9, 2005
- Operation: Air carrier
- Aircraft: [N806AM](https://openairdocs.org/aircraft/N806AM), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 26273
- Aircraft time: 37,969 hours, 14,611 cycles
- Engine: Pwa PW2037
- Engine time: 31,797 hours, 12,313 cycles
- System (JASC): [7311 · Engine Fuel/Oil Cooler](https://openairdocs.org/jasc/7311)
- Part: Pressure Switch
- Part number: 42D395
- Part serial: 0434
- Condition: Failed
- Location: Engine Fuel
- Part time: 31,390 hours, 12,376 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF200511003

## Discrepancy

AIRCRAFT RETURNED OF FLIGHT AS A CONSEQUENCE OF EICAS MESSAGE -L ENG FUEL FILT- WAS SHOWN.  THE FUEL PUMP FILTER AND DEFERENTIAL PRESSURE SWITCH WERE REPLACED IAW MM 73-11-02 AND MM 73-34-014 RESPECTIVELY, TESTED CORRECT.

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